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CVE-2026-44343— WGDashboard: Critical Vulnerability in 4.3.2

Quick assessment

Affected
WGDashboard WGDashboard
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WGDashboard是WGDashboard开源的一款WireGuard配置管理与监控工具。 WGDashboard 4.3.2之前版本存在输入验证错误漏洞，该漏洞源于未经授权的攻击者访问主机文件系统。

AI Predicted 9.8 Difficulty: Easy EPSS 2.36% · P83

Public Exploits 1

Nuclei · 1 CVE-2026-44343.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
WGDashboard WGDashboard < 4.3.2 affected
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I. Basic Information for CVE-2026-44343

Vulnerability Information
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Vulnerability Title
WGDashboard: Critical Vulnerability in 4.3.2
Source: CVE Program / CVE List V5
Vulnerability Description
WGDashboard is a dashboard for WireGuard VPN. Prior to 4.3.2, there are critical vulnerabilities affecting WGDashboard that, if exploited, could allow unauthorized parties to access the host file system without authentication. This vulnerability is fixed in 4.3.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
WGDashboard 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WGDashboard是WGDashboard开源的一款WireGuard配置管理与监控工具。 WGDashboard 4.3.2之前版本存在输入验证错误漏洞，该漏洞源于未经授权的攻击者访问主机文件系统。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
WGDashboard WGDashboard < 4.3.2 -

II. Public POCs for CVE-2026-44343

# POC Description Source Link Shenlong Link
1 WGDashboard < 4.3.2 contains a path traversal vulnerability caused by improper access control, letting unauthorized attackers access the host file system without authentication. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-44343.yaml POC Details
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III. Intelligence Information for CVE-2026-44343

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Patches & Fixes for CVE-2026-44343 (1)

Vendor Advisories for CVE-2026-44343 (1)

IV. Related Vulnerabilities

Same product: WGDashboard
Same vendor: WGDashboard
Same weakness: CWE-20

V. Comments for CVE-2026-44343

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